MARINE

Go Deeper

A diver's watch
that's the real thing
for the ocean's deepest depths

LAND

Go Higher

A field watch for adventurers
whose endless curiosity drives them on
through the toughest environments

SKY

Go Further

A pilot's watch for global players
going to the ends
of the earth and beyond

GO BEYOND

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PROMASTER
MECHANICAL DIVER 200m

FEATURES

DESIGN

TECHNOLOGY

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MECHANICAL DIVER 200m

MARINE

FEATURE PRODUCT

MECHANICAL
DIVER 200m

ISO Diver 200m /
Magnetic-resistant mechanical movement
NB6021-17E | NB6021-68L

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MECHANICAL DIVER 200m

INTRODUCTION

MARINE

FEATURE PRODUCT

MECHANICAL DIVER 200m

ISO DIVER 200M / MAGNETIC-RESISTANT MECHANICAL MOVEMENT
NB6021-17E | NB6021-68L

Barnacle-encrusted from
long immersion,
it kept on ticking regardless.
The outstanding diver’s
watch is back.

Adding magnetic resistance and a Super Titanium case to a design inherited from the 1977 Challenge Diver,this diver’s watch is a perfect fit for the needs of today.
From a unique backstory, a new adventure begins.

FEATURES

01
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FEATURES

01

The Challenge Diver from 1977
An iconic design remastered

The Challenge Diver, which debuted in 1977, has a unique backstory. In 1983, six years after the model’s release, a Challenge Diver was found washed up on Long Reef Beach in Sydney, Australia. No water had seeped in despite the watch being heavily encrusted with barnacles from its immersion in the ocean and it was still happily telling the time. The latest 2022 Mechanical Diver 200m inherits the design cues and attitude of the Challenge Diver while adding an improved case and a movement better adapted to present-day needs.

FEATURES

02

A case made of lightweight
and tough Super Titanium

The case is made of lightweight, scratch-resistant Super Titanium™. While the diameter is the same as the original Challenge Diver, it is also thinner, making for a snugger fit on the wrist. The sapphire glass has a classic look: flat on the top, domed on the inside and with straight-cut sloping sides to create a sense of volume.

FEATURES

03

Anti-magnetic movement
for the digital age

This model features the Caliber 9051, a movement that uses anti-magnetic materials in the hairspring and other components to achieve enhanced magnetic resistance.* It’s perfect for the way we live now with our smartphones seldom out of reach. It will also work happily on boats equipped with a magnetic steering compass.

* Meets the JWCA requirement for a Type 2 antimagnetic watch meaning that it maintains its performance when placed at 1 centimeter from a magnetic field of up to 16,000 A/m generated by any ordinary electronic device.

FEATURES

04

Black and blue
A buddy pair

There are two models in the line-up. The NB6021-17E model has a black dial and lattice-pattern urethane band while the NB6021-68L model has a deep blue dial coupled with a striking-looking bracelet of Duratect titanium-carbide.

DESIGN

MECHANICAL DIVER 200m
MECHANICAL DIVER 200m
MECHANICAL DIVER 200m

TECHNOLOGY

LINE UP

GRID LIST

MECHANICAL
DIVER 200m

ISO Diver 200m /
Magnetic-resistant mechanical movement

GO BEYOND

Beyond your imagination.

MECHANICAL DIVER 200m

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MECHANICAL DIVER 200m

MECHANICAL DIVER 200m

FEATURES